Which WIFI-SD-Cards are supported ?

[nirgal]

Originally by jeddie@ at 17fbe29

In https://github.com/nirgal/EyeFiServer/blob/master/doc/firmware_updateprotocol i found the url http://manager.eye.fi/ Which of the cards from eye.fi are supported? SanDisk Eye-Fi Wireless cards are not supported, isn't it?

This information should be IMHO stay in the README, too.